Bug: Failure to query SSH registry for yanked crates

[fsavy-tehtris]

Describe the bug

Running cargo deny check advisories on a project that uses a git SSH registry fails when checking for the yanked status.

warning[index-failure]: unable to check for yanked crates
  ┌─ /tmp/deny-ssh/Cargo.lock:3:1
  │
3 │ quote 1.0.33 registry+ssh://git@github.com/rust-lang/crates.io-index.git
  │ ------------------------------------------------------------------------ crate whose registry we failed to query
  │
  = unable to find crate in cache
  = quote v1.0.33
    └── deny-ssh v0.1.0

To reproduce

Add a custom registry

# .cargo/config.toml
[registries.test]
index = "ssh://git@github.com/rust-lang/crates.io-index.git"

Then add a dependency:

cargo add quote --registry test

Run cargo deny check and see many warnings like the one above.

cargo-deny version

0.14.1

What OS were you running cargo-deny on?

Linux

Additional context

I've tried using git-fetch-with-cli = true, the outcome is the same.